9
£512.59
  • × This image displays the front of the product which is a Ronseal Ultra Tough Satincoat Clear Varnish - 2.5LRonseal Ultra Tough Satincoat Clear Varnish - 2.5L 1 × £49.99
  • × Plain Tile Vent AdaptorUlti-Mate Plain Tile Vent Adaptor 1 × £24.99
  • × Bond It Expanding Foam Cleaning Fluid - Clear 500mlBond It Expanding Foam Cleaning Fluid - Clear 500ml 1 × £7.99
  • × This image displays the front of the product which is a Ronseal One Coat Stays White Radiator Paint - Satin 250mlRonseal One Coat Stays White Radiator Paint - Satin 250ml 1 × £12.99
  • × Everbuild 501 PVA - 2.5 LitreEverbuild 501 PVA - 2.5 Litre 1 × £9.99
  • × Ronseal Wet Rot HardenerRonseal Wet Rot Wood Hardener - 250ml 1 × £12.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 800mm x 6m 1 × £277.54
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 240mm x 3m 1 × £82.13
  • × This image shows the product itself, which is a can of Bond-It-Aerosol-Spray-Adhesive-500ml. Behind the can itself is a box, this is the box you'll receive the 12 cans in.Bond It Aerosol Spray Adhesive 500ml Beige - Box of 12 1 × £33.99

Subtotal: £512.59

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Bank Holiday Notice: Orders placed after 2:00 PM on Friday, August 23rd, will be shipped on Tuesday, August 27th.

9
£512.59
  • × This image displays the front of the product which is a Ronseal Ultra Tough Satincoat Clear Varnish - 2.5LRonseal Ultra Tough Satincoat Clear Varnish - 2.5L 1 × £49.99
  • × Plain Tile Vent AdaptorUlti-Mate Plain Tile Vent Adaptor 1 × £24.99
  • × Bond It Expanding Foam Cleaning Fluid - Clear 500mlBond It Expanding Foam Cleaning Fluid - Clear 500ml 1 × £7.99
  • × This image displays the front of the product which is a Ronseal One Coat Stays White Radiator Paint - Satin 250mlRonseal One Coat Stays White Radiator Paint - Satin 250ml 1 × £12.99
  • × Everbuild 501 PVA - 2.5 LitreEverbuild 501 PVA - 2.5 Litre 1 × £9.99
  • × Ronseal Wet Rot HardenerRonseal Wet Rot Wood Hardener - 250ml 1 × £12.99
  • × Code 4 Lead FlashingALM Code 4 Milled Lead - 800mm x 6m 1 × £277.54
  • × Code 8 Lead FlashingALM Code 8 Milled Lead - 240mm x 3m 1 × £82.13
  • × This image shows the product itself, which is a can of Bond-It-Aerosol-Spray-Adhesive-500ml. Behind the can itself is a box, this is the box you'll receive the 12 cans in.Bond It Aerosol Spray Adhesive 500ml Beige - Box of 12 1 × £33.99

Subtotal: £512.59

View basketCheckout

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Breather Membranes

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    Code 4 Cast Lead – 914mm x 3m

    £159.94 Incl VAT £133.28 Excl VAT
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Showing 1 – 12 of 35 results

Proctor Roofshield Breather Membrane (1m x 50m)

£186.00 Incl VAT £155.00 Excl VAT

Climateq POP 120 Breather Membrane 1.5m x 50m

£59.99 Incl VAT £49.99 Excl VAT

Climateq POP 135 Breather Membrane 1.5m x 50m

£62.95 Incl VAT £52.46 Excl VAT

Climateq POP 135 Breather Membrane 1m x 50m

£43.99 Incl VAT £36.66 Excl VAT

Marley Vapour Permeable Underlay 1m x 50m

£109.99 Incl VAT £91.66 Excl VAT

Climateq POP 100 Breather Membrane

£34.99 Incl VAT £29.16 Excl VAT

Tyvek Supro 1m x 50m

£97.50 Incl VAT £81.25 Excl VAT

Tyvek Supro 1.5m x 50m

£134.99 Incl VAT £112.49 Excl VAT

Ariel 125gsm Weight Untaped Harcon VPU

£44.99 Incl VAT £37.49 Excl VAT

Frequently Asked Questions (3)

Generally, breather membranes allow water vapour to escape from inside a building without the need for extra ventilation.
The thickness of a breather membrane will all depend on the project type. For example, 135gsm thickness membrane will be suitable for more advanced roofing projects.
It is widely recommended to use breather membrane is most roofing projects. However, in unique situations a non-breather membrane is more suitable.

Breather Membranes

Breather membranes, also known as breathable membranes, allow insulated structures to quickly release excess moisture vapour into the atmosphere and keep the internal components of wall and roof structures dry whilst fulfilling the task of a secondary protection membrane and preventing penetration by external environmental impurities such as dirt and rain. These membrane types are installed on the cold or exterior side of the insulation beneath the main outer building lining, roof tiles or cladding.

Breather Membranes for Roofs

We stock several high-performance breather membranes, including Cromar’s Vent 3, which is made from high tensile spun-bonded polypropylene layers around a micro-porous polypropylene film. Moreover, designed for use in a fully supported or unsupported tiled, slated or metal roof system. Moreover, we stock Permavent’s Black Breather Membrane, which are manufactured in a singular process that significantly improves the property and integrity of the membranes. This 3 in 1 process means that Permavent offers the best performing breather membranes in their class with excellent strength, breathability, flexibility and durability.

Shopping for Breather Membranes on ERoofing

When you order breather membranes from ERoofing, we’ll include free delivery as long as your order reaches £10 or more in total value. If you need any advice on any of the products, get in touch with your team, who can provide you with more advice on which product you may need for your project.